452204052 has 12 divisors (see below), whose sum is σ = 1055142816. Its totient is φ = 150734680.

The previous prime is 452204033. The next prime is 452204057. The reversal of 452204052 is 250402254.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (452204057) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18841824 + ... + 18841847.

It is an arithmetic number, because the mean of its divisors is an integer number (87928568).

Almost surely, 2^452204052 is an apocalyptic number.

It is an amenable number.

452204052 is an abundant number, since it is smaller than the sum of its proper divisors (602938764).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

452204052 is a wasteful number, since it uses less digits than its factorization.

452204052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37683678 (or 37683676 counting only the distinct ones).

The product of its (nonzero) digits is 3200, while the sum is 24.

The square root of 452204052 is about 21265.0899833506. The cubic root of 452204052 is about 767.5584959677.

The spelling of 452204052 in words is "four hundred fifty-two million, two hundred four thousand, fifty-two".